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    • 1. 发明申请
    • POWERED DISPENSING TOOL
    • 动力分配工具
    • US20130055834A1
    • 2013-03-07
    • US13599462
    • 2012-08-30
    • Michael NaughtonAnna M. KaczmarczykJohn G. MarxDavid P. LincolnJoseph H. ElliceTroy C. Thorson
    • Michael NaughtonAnna M. KaczmarczykJohn G. MarxDavid P. LincolnJoseph H. ElliceTroy C. Thorson
    • F16H19/04
    • B05C17/0103Y10T74/18096Y10T74/18376
    • A powered dispensing tool includes a housing, a motor at least partially positioned within the housing, a rack operably coupled to the motor for powered translation, and a transmission selectively operably coupling the motor and the rack. The transmission includes an output shaft rotatable in response to rotation of the motor, and an output member drivably coupled to the rack and supported on the output shaft for relative rotation therewith. The transmission also includes a clutch member coupled for co-rotation with the output shaft and movable along the output shaft between a first position, in which the clutch member is engaged with the output member for transferring torque from the output shaft to the output member, and a second position, in which the clutch member is disengaged from the output member to inhibit torque transfer between the output shaft and the output member.
    • 动力分配工具包括壳体,至少部分地定位在壳体内的马达,可操作地联接到马达用于动力平移的齿条,以及选择性地可操作地联接马达和齿条的变速器。 变速器包括响应于电动机的旋转而可旋转的输出轴和可驱动地联接到齿条并被支撑在输出轴上以与其相对旋转的输出构件。 变速器还包括联接成与输出轴共旋转并可沿着输出轴移动的第一位置之间的离合器构件,在第一位置处,离合器构件与输出构件接合,用于将扭矩从输出轴传递到输出构件, 以及第二位置,其中离合器构件与输出构件脱离,以防止输出轴和输出构件之间的转矩传递。
    • 6. 发明申请
    • Low-Emission Propane-Driven Power Trowel
    • 低排放丙烷驱动力量T刀
    • US20110268504A1
    • 2011-11-03
    • US13096717
    • 2011-04-28
    • John G. MarxJonathan P. LobertTodd M. Gehring
    • John G. MarxJonathan P. LobertTodd M. Gehring
    • E01C19/22
    • E04F21/248
    • A power trowel for treating a concrete surface includes a support frame configured to be moved on the concrete surface. A propane supply vessel is supported by the support frame and is configured to contain propane. The propane supply vessel is positioned to reduce obstructions to the operator's view of the concrete surface. An internal combustion engine is supported by the support frame and is in fluid communication with the propane supply vessel to receive propane therefrom to power the internal combustion engine. One or more rotatable shafts are driven by the internal combustion engine, and one or more trowel blades connect to the one or more rotatable shafts so as to rotate therewith.
    • 用于处理混凝土表面的动力t刀包括构造成在混凝土表面上移动的支撑框架。 丙烷供应容器由支撑框架支撑并且构造成容纳丙烷。 丙烷供应容器被定位成减少对操作者对混凝土表面的看法的障碍。 内燃机由支撑框架支撑并与丙烷供应容器流体连通以从其中接收丙烷以为内燃机供电。 一个或多个可旋转轴由内燃机驱动,并且一个或多个t刀连接到一个或多个可旋转轴以便随之旋转。
    • 7. 发明授权
    • Powered dispensing tool
    • 动力分配工具
    • US09039557B2
    • 2015-05-26
    • US13599462
    • 2012-08-30
    • Michael NaughtonAnna M. KaczmarczykJohn G. MarxDavid P. LincolnJoseph H. ElliceTroy C. Thorson
    • Michael NaughtonAnna M. KaczmarczykJohn G. MarxDavid P. LincolnJoseph H. ElliceTroy C. Thorson
    • B05C17/00F16H19/04B05C17/01
    • B05C17/0103Y10T74/18096Y10T74/18376
    • A powered dispensing tool includes a housing, a motor at least partially positioned within the housing, a rack operably coupled to the motor for powered translation, and a transmission selectively operably coupling the motor and the rack. The transmission includes an output shaft rotatable in response to rotation of the motor, and an output member drivably coupled to the rack and supported on the output shaft for relative rotation therewith. The transmission also includes a clutch member coupled for co-rotation with the output shaft and movable along the output shaft between a first position, in which the clutch member is engaged with the output member for transferring torque from the output shaft to the output member, and a second position, in which the clutch member is disengaged from the output member to inhibit torque transfer between the output shaft and the output member.
    • 动力分配工具包括壳体,至少部分地定位在壳体内的马达,可操作地联接到马达用于动力平移的齿条,以及选择性地可操作地联接马达和齿条的变速器。 变速器包括响应于电动机的旋转而可旋转的输出轴和可驱动地联接到齿条并被支撑在输出轴上以与其相对旋转的输出构件。 变速器还包括联接成与输出轴共旋转并可沿着输出轴移动的第一位置之间的离合器构件,在第一位置处,离合器构件与输出构件接合,用于将扭矩从输出轴传递到输出构件, 以及第二位置,其中离合器构件与输出构件脱离,以防止输出轴和输出构件之间的转矩传递。